It would be a solid portable power bank on its own, but the ability to charge the battery with the onboard solar panel makes this device remarkably more useful. One shopper said this charger ...

"A great way to explore my options for getting solar panels." Energy experts reveal little-known perk of home solar — here's ...

If your singular concern is phone battery life and you want to spend as little money as possible, this $20 power bank is your ...

Read more: Battery Brands Ranked From Worst To Best To understand how a solar panel phone charger works, you really just need to know what a solar panel and a power bank are. The former ...

Brian is a writer, NABCEP PV associate and outdoor enthusiast living in Denver, Colorado. As a freelancer, Brian has written hundreds of articles to help individuals, businesses and our planet ...

We decided it was the right time to begin the project of installing half a dozen solar panels to harness the power of the sun with a little help from an unlikely battery donor. As the project ...